RU2017139548A3 - - Google Patents
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- Publication number
- RU2017139548A3 RU2017139548A3 RU2017139548A RU2017139548A RU2017139548A3 RU 2017139548 A3 RU2017139548 A3 RU 2017139548A3 RU 2017139548 A RU2017139548 A RU 2017139548A RU 2017139548 A RU2017139548 A RU 2017139548A RU 2017139548 A3 RU2017139548 A3 RU 2017139548A3
- Authority
- RU
- Russia
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/34—Heating or cooling presses or parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/003—Apparatus, e.g. furnaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/02—Compacting only
- B22F3/087—Compacting only using high energy impulses, e.g. magnetic field impulses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/03—Electrodes
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
- H10N10/10—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
- B22F2003/1051—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding by electric discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2202/00—Treatment under specific physical conditions
- B22F2202/06—Use of electric fields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/045—Alloys based on refractory metals
- C22C1/0458—Alloys based on titanium, zirconium or hafnium
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/0004—Devices wherein the heating current flows through the material to be heated
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/0019—Circuit arrangements
- H05B3/0023—Circuit arrangements for heating by passing the current directly across the material to be heated
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/431,413 | 2017-02-13 | ||
| US15/431,413 US10549497B2 (en) | 2017-02-13 | 2017-02-13 | Densification methods and apparatuses |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2017139548A3 true RU2017139548A3 (ru) | 2019-05-14 |
| RU2017139548A RU2017139548A (ru) | 2019-05-14 |
| RU2703466C2 RU2703466C2 (ru) | 2019-10-17 |
Family
ID=60673451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2017139548A RU2703466C2 (ru) | 2017-02-13 | 2017-11-14 | Способы уплотнения и уплотняющие устройства |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US10549497B2 (ru) |
| EP (1) | EP3360625B1 (ru) |
| JP (1) | JP7143086B2 (ru) |
| CN (1) | CN108421975B (ru) |
| ES (1) | ES2760569T3 (ru) |
| RU (1) | RU2703466C2 (ru) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU201841U1 (ru) * | 2020-10-05 | 2021-01-14 | федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский ядерный университет "МИФИ" (НИЯУ МИФИ) | Устройство для электроимпульсного прессования порошковых материалов |
| CN112964745B (zh) * | 2021-01-31 | 2022-01-04 | 华中科技大学 | 一种放电等离子烧结制备非晶合金内部温度场的标定方法 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5169572A (en) * | 1991-01-10 | 1992-12-08 | Matthews M Dean | Densification of powder compacts by fast pulse heating under pressure |
| US5989721A (en) | 1996-05-15 | 1999-11-23 | Tapeswitch Corporation Of America | Device and method for generating electrical energy |
| US6514453B2 (en) * | 1997-10-21 | 2003-02-04 | Nanoproducts Corporation | Thermal sensors prepared from nanostructureed powders |
| US6001304A (en) * | 1998-12-31 | 1999-12-14 | Materials Modification, Inc. | Method of bonding a particle material to near theoretical density |
| JP4015796B2 (ja) * | 1999-03-31 | 2007-11-28 | Ｓｐｓシンテックス株式会社 | 自動パルス通電加圧焼結方法及びそのシステム |
| WO2006043514A1 (ja) * | 2004-10-18 | 2006-04-27 | Meidensha Corporation | ペルチェ素子又はゼーベック素子の構造及びその製造方法 |
| WO2008048302A2 (en) * | 2005-11-29 | 2008-04-24 | Nanodynamics Inc. | Bulk thermoelectric compositions from coated nanoparticles |
| US20100047527A1 (en) * | 2007-02-12 | 2010-02-25 | Vacuumschmeize GmbH & Co. KG | Article for Magnetic Heat Exchange and Methods of Manufacturing the Same |
| KR100803049B1 (ko) * | 2007-08-31 | 2008-02-22 | (주)제이피에스 마이크로텍 | 마이크로파를 이용한 박편상의 산화알루미늄 제조방법 |
| JP4848394B2 (ja) * | 2008-05-21 | 2011-12-28 | 秋田県 | Ｗ−Ｔｉ−Ｃ系複合体及びその製造方法 |
| US7905128B2 (en) * | 2008-07-24 | 2011-03-15 | The Boeing Company | Forming method and apparatus and an associated preform having a hydrostatic pressing medium |
| CN101521260B (zh) * | 2009-03-25 | 2010-08-04 | 中国科学院上海微系统与信息技术研究所 | 一种纳米复合相变材料及其制备方法 |
| US20110297203A1 (en) * | 2010-06-04 | 2011-12-08 | Gm Global Technology Operations, Inc. | Formation of thermoelectric elements by net shape sintering |
| JP5206768B2 (ja) * | 2010-11-08 | 2013-06-12 | トヨタ自動車株式会社 | ナノコンポジット熱電変換材料、その製造方法および熱電変換素子 |
| US8940220B2 (en) * | 2011-07-29 | 2015-01-27 | The Regents Of The University Of Colorado, A Body Corporate | Methods of flash sintering |
| US20130126800A1 (en) * | 2011-11-17 | 2013-05-23 | Monika Backhaus-Ricoult | Niobium oxide-based thermoelectric composites |
| DE102012205087A1 (de) * | 2012-03-29 | 2013-10-02 | Evonik Industries Ag | Pulvermetallurgische Herstellung eines thermoelektrischen Bauelements |
| US9457404B2 (en) * | 2013-02-04 | 2016-10-04 | The Boeing Company | Method of consolidating/molding near net-shaped components made from powders |
| US9709040B2 (en) * | 2013-10-11 | 2017-07-18 | University Of Dayton | Reconfigurable skin system based on spatially targeted activation of shape memory polymers |
| US10189087B2 (en) * | 2013-10-22 | 2019-01-29 | The Boeing Company | Methods of making parts from at least one elemental metal powder |
| DE102016004548A1 (de) * | 2016-04-13 | 2017-10-19 | Forschungszentrum Jülich GmbH | Verfahren zur Herstellung von metallischen oder keramischen Bauteilen sowie Bauteile |
| CN106048437A (zh) * | 2016-07-10 | 2016-10-26 | 上海大学 | 一种在氢气气氛下对殷瓦钢热处理的方法 |
| US10946592B2 (en) * | 2016-09-11 | 2021-03-16 | Impossible Objects, Inc. | Resistive heating-compression method and apparatus for composite-based additive manufacturing |
| EP3391982B1 (en) * | 2017-04-21 | 2023-08-16 | Raytheon Technologies Corporation | Systems, devices and methods for spark plasma sintering |
| WO2018213718A1 (en) * | 2017-05-19 | 2018-11-22 | Essentium Materials, Llc | Three dimensional printer apparatus |
| US11167348B2 (en) * | 2017-06-28 | 2021-11-09 | Rolls-Royce Corporation | Joining metal or alloy components using electric current |
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2017
- 2017-02-13 US US15/431,413 patent/US10549497B2/en active Active
- 2017-11-14 RU RU2017139548A patent/RU2703466C2/ru active
- 2017-12-01 EP EP17204952.0A patent/EP3360625B1/en active Active
- 2017-12-01 ES ES17204952T patent/ES2760569T3/es active Active
- 2017-12-25 CN CN201711416775.7A patent/CN108421975B/zh active Active
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2018
- 2018-02-09 JP JP2018021646A patent/JP7143086B2/ja active Active
-
2019
- 2019-12-18 US US16/719,357 patent/US11584101B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2017139548A (ru) | 2019-05-14 |
| JP2018186265A (ja) | 2018-11-22 |
| US20180229463A1 (en) | 2018-08-16 |
| ES2760569T3 (es) | 2020-05-14 |
| US11584101B2 (en) | 2023-02-21 |
| JP7143086B2 (ja) | 2022-09-28 |
| EP3360625A1 (en) | 2018-08-15 |
| US10549497B2 (en) | 2020-02-04 |
| EP3360625B1 (en) | 2019-08-28 |
| RU2703466C2 (ru) | 2019-10-17 |
| CN108421975B (zh) | 2022-06-14 |
| CN108421975A (zh) | 2018-08-21 |
| US20200130314A1 (en) | 2020-04-30 |